phenols

酚类

常用释义

词性释义

n.

酚类;酚类化合物(phenol 的复数);[药]石炭酸
例句
  • 全部
  • 酚类
  • 酚类化合物
  • 石炭酸
特别一提的是,研究人员发现酚类物质并非是橄榄油中能够降低氧化损伤的唯一成分。
The result of color reactions showed that the crude extract was acidic, and had the positive reaction of phenols and flavonoid.
经显色反应表明,粗提取物呈酸性,其中含有酚类和黄酮类的特征基团;
白藜芦醇是一种具有重要临床应用价值的天然多酚类化合物。
The extracted phenols were detected by an ODS column, gradient elution and programmable UV wavelength detector.
实验以ODS柱为分离柱,采用梯度洗脱,可编程紫外检测器进行样品检测。
那么你最好的选择就是吃既含有少量糖又富含碱类物质的黑巧克力。
结果:具有生殖毒性中药的毒性成分主要为生物碱、苷类、毒蛋白、动物毒素、酚类和重金属等。
经过酪氨酸酶的处理,能够很好地除去废水中的酚类,生成棕色沉淀。
三种有毒无色的同质异构苯酚中任意一种,来自煤或木焦油,用作消毒剂。
一些三萜和酚类单体成分显示了较好的细胞保护、抗氧化和抗疟疾活性。
The monolithic stationary phase exhibited RP chromatographic behavior toward alkylbenzenes and phenols.
选用多类物质为模型物质,评价该固定相的电色谱性能。
以及将沉淀的磷酸盐与位阻酚烷基酯化合物分离。
The GAC-sand biofilter could remove benzoic acid esters, aliphatic acid esters and phenols in the influent of the biofilter effectively.
活性炭、石英砂双层滤料生物滤柱可较大幅度地去除苯酸酯类、脂肪酸酯类和酚类等有机物。
Effects of micro-oxygenation on phenols of dry red wine were studied. Changes of tannins, anthocyanins, index of and PVP were analyzed.
研究了微氧处理对葡萄酒酚类物质的影响,分析了单宁、花色素苷、盐酸指数、明胶指数和PVP指数的变化。
采用4-氨基安替比啉直接光度法测定了化裂化汽油中的酚类化合物的质量分数。
柯达叙述了一类含有空间位阻酚类作为成色剂和稳定剂。
答案是植物苯酚——确切地说是可可豆苯酚。
酚类物质的氧化聚合对果酒(白葡萄酒、苹果酒等)的口感和稳定性均有影响。
酚类和酰基苯胺能被极稀的硝酸硝化。
目的探讨酚类化学烧伤和中毒有效的治疗方法。
酚类连接形成稳定的彩色颜料花色。
巧克力富含所谓的酚类高效抗氧化剂,与在葡萄酒中发现的相同。
Halogenated, sulphonated, nitrated or nitro-sated derivatives of phenols or phenolalco-hols.
酚及酚醇的卤化、磺化、硝化或亚硝化衍生物。
Essentials oils - Determination of content of phenols.
香精油.苯酚含量的测定
酚类可以产生一种香草型的芳香,让人享受到如同茶一般的香甜。
4个品种花蕾中的总酚含量差异不显著。
药用植物的很多有效成分为植物的次生代谢产物,包括生物碱、萜类、酚类、甙类等。
Ginkgo extract, ginkgo phenols and ginkgo phenolic acids were extracted from exotesta of Ginkgo biloba L.
目的研究超声萃取法萃取银杏外种皮中白果酸的工艺过程。
结果表明:天葵初提物中含有糖类、有机酸、蒽醒、酚类、挥发油等成分。
And phenols are also loaded with antioxidants which help to battle free radicals that can cause disease.
碱类物质也可以承载抗氧化剂物质,协助抵抗可能会导致疾病的自由基。
结果公路边土壤中含有链烷烃、芳香烃、杂环及苯酚类等各种有机污染物。
1·In studying these outbreaks, scientists have discovered that affected trees fight back by releasing toxic chemicals, mainly phenols, into their foliage.
在研究这些疾病爆发的过程中,科学家们发现受影响的树木会向树叶中释放以酚类物质为主的有毒化学物质进行反击。
2·Flavonoids, Phenols and triterpenes are the main constituent exist in Desmodium triquetrum(L. )DC.
葫芦茶中主要含黄酮类、酚类及三萜类等化学成分。
3·Peroxidation of alkyl aromatics is the key step to synthesis of phenols.
烷基芳烃过氧化反应是酚类合成反应的关键步骤。
4·The results showed that the removal efficiencies of phenols and aromatic compounds are high, whereas those of aliphatic hydrocarbons are low by the biochemical aeration process in the refinery.
结果表明,炼油厂生化曝气池对酚类及芳烃类化合物的去除效果较好,而长链脂肪烃的去除率相对较低;
5·Results:The chemical components identified belonged to flavonoid, polysaccharides, amino acids, phenols, organic acids and steroidal saponins, respectively.
结果:虎尾轮根含有黄酮类、多糖类、氨基酸类、酚类、有机酸以及甾体皂苷等成分。
1·The method is simple in operation and can detect the phenols in water rapidly and accurately.
该方法操作简单,能快速、准确地检测水中的酚类化合物。
2·The analytic method of phenols in water was introduced in detail.
详细介绍了水中酚类化合物的测定方法。
3·The complex bacteria able to degrade chlorinated phenols were enriched and isolated from the activated sludge sampled at the outlet of aeration tank of the WWTP of the Yangtse Petrochemical Company.
从扬子石化公司污水处理厂的曝气池出口处取活性污泥样品,经驯化、培养、分离得到能降解氯代酚类化合物的复合菌。
1·Scientists previously have found that chocolate contains phenols.
科学家们以前还曾发现巧克力中含有石炭酸。
常用短语
phenol red
phenol red - [化]酚红;[化]苯酚磺酞(用作PH指示剂和肾功能测定剂)
phenol resin
phenol resin - 酚树脂;酚醛尸
free phenol
free phenol - 游离酚;单体酚
crude phenol
crude phenol - n. 粗酚